baber/WOPTO huggingface dataset:
Patent DE-3901323-C1 (DE)
Title: Radiator drain valve
IPC: F16K15/04
Filed: 1989-01-18
Granted: 1990-02-01
Abstract: The proposal is for a radiator drain valve which allows differential pressure measurement in a simple manner in the various operating states. A housing 1 of the radiator drain valve is provided with a connecting stub 12 for connection to the radiator, a connecting stub 11 for connection to the pipes and a drain stub 13. The drain stub 12 contains a valve top part 2 for shutting off the pipe and for emptying the connected radiator. A hollow valve closure piece 23 with a valve seat in the pipe connecting stub 11 forms a throttle-like presetting means for the flow. Provided in the interior 231 of the valve closure piece 23, which is in open communication with the pipe connecting stub 11, are one or two externally actuable valves 4, 9 and 4, 6, by means of which a connection from the pipe connecting stub 11 and from the radiator connecting stub 12 to the drain stub 13 can be opened and closed. <IMAGE>
Patent DE-3904133-C1 (DE)
Title: Device for drawing off an elongated baked roll from a baking roller
IPC: A21B3/18
Filed: 1989-02-11
Granted: 1990-04-19
Abstract: The device for drawing off an elongated baked roll (25) from a baking roller and for cutting the said roll into rings is composed of an elongated hollow mould (30) having two longitudinal halves (31, 32) which are foldably connected to one another, which mould (30) has an elongated, axially symmetrical cavity for accommodating the baking roller (10) and the roll (25) for baking, which cavity is divided into chambers by means of transverse walls which are parallel to one another. Each transverse wall is composed of two coplanar transverse wall halves (36, 37) which are assigned to the longitudinal halves (31, 32) of the hollow mould (30) and are provided on their inner edges with symmetrical inside curves, the edges (38) of which adjoin the outer circumference of the baking roller (10) when the hollow mould (30) is closed. When the hollow mould (30) is closed, the transverse wall halves (36, 37) radially segment the roll (25) for baking, producing rings. Furthermore, the baking roller (10) can be removed from the baked roll (25) without damage to the latter. <IMAGE>
Patent DE-4106944-C1 (DE)
Title: Fixing soap dish on wall - involves plate with groove fitting profile on upper frame of dish
IPC: A47K5/02
Filed: 1991-03-05
Granted: 1992-04-30
Abstract: To fix a soap dish to the wall a fixing plate (2) is provided. It has a horizontal groove (21) corresponding to the profile of the upper frame (11) of the dish. A cover housing (3) which engages sideways round this plate can be pushed on from above onto the plate and when fitted covers the frame section held in the groove so that the frame is secured in the groove. The cover housing (3) can be clamped on the plastics fixing plate. USE/ADVANTAGE - The tray or soap dish can be removed without tools by simply sliding the cover housing in the vertical direction.
Patent DE-4313326-C1 (DE)
Title: Dragging-hose liquid distributor, esp. for spreading slurry in agriculture - has hoses attached to distribution pipes which contain sliding member which controls flow to each hose
Inventor: BOERGER ALOIS
IPC: A01C23/00
Filed: 1993-04-23
Granted: 1994-02-10
Abstract: The dragging-hose liquid distributor (10) for mounting on a mobile tank (11) has a distribution system from which pipe connections extend outwards. Hoses (13) which are attached to these connections can deflect perpendicular to the direction of forward travel and deliver the liquid onto the ground. The novel feature is that the distribution system is in the form of an elongated hollow body (14) which can be deflected perpendicular to the direction of forward travel. The pipe connections are equally spaced along the length of this body, and are opened and closed by a member which slides inside it and has a number of openings which correspond to the positions of the outlet pipe connections. Pref., the hoses are relatively short and have the same length. The distribution system is rectangular in cross-section and the sliding member is a flat strip which moves in U-shaped plastic guides. The pipe connections may be axially movable on the distribution system and are pressed against the sliding strip by springs. The sliding strip is positioned by a first hydraulic cylinder. USE/ADVANTAGE - Especially for distributing animal slurry on land for fertilisation purposes. The liquid is equally distributed, and flow of liquid from the distribution hoses is prevented after the pump has stopped. The device works reliably even with liquids which contain solids.
Patent DE-4319434-C1 (DE)
Title: Inflatable walking suit for advertising purposes
Inventor: DIESING HEIKO
IPC: G09F21/02
Filed: 1993-06-11
Granted: 1994-07-21
Abstract: The suit (1) is in the shape of the product to be advertised, esp. a can, and contains a fan (4). There can be two fans working in series, and the suit material may be made of plastics. There is a window (5) in the suit in the region of the wearers head. An axial fan is sown into the base (6) and has two fans at 40 mm apart blowing air, sucked in from outside, into the suit. To keep the air in, there are rubber cuffs (3) on the arms (2) and legs. The suit is closed by a sliding clasp fastener (7).
Patent DE-4335010-C1 (DE)
Title: Heald
IPC: D03C9/02
Filed: 1993-10-14
Granted: 1994-11-24
Abstract: The invention relates to a heald with end loops arranged at its ends for mounting on the heald carrier rails of a heald frame, each end loop having an inner wall coming into contact with the narrow side of the associated heald carrier rail and at least one vertical side wall running parallel to the vertical extension of the heald carrier rail, the inside of the vertical side wall or of the vertical side walls of the end loops being curved towards the heald carrier rail, that is to say providing an end-loop shape which, starting from the corner radian, narrows uniformly towards the centre and uniformly symmetrically or asymmetrically.
Patent DE-4430672-C1 (DE)
Title: Wind protection device for convertible vehicle
Inventor: BENNETT ROBIN
IPC: B60J7/22
Filed: 1994-08-29
Granted: 1995-12-14
Abstract: The device has a console (3) with a guide (A), so that the wind protector can be moved relative to the body and in longitudinal vehicle direction. This permits it to be located in various positions (I,II,III) behind a front and a rear row of seats, and at different angles (`) in these positions. The angle is defined as an angle between wind protector and upper body edge. The protector is formed as a pane of transparent material. It has a frame (1) of upper, lower and side struts (1a,b,c), and is rectangular. An elastic net (2) is tensioned in the frame, to decelerate the airflow.
Patent DE-4431835-C1 (DE)
Title: Belt connector for conveyor belts
Inventor: SCHICK JEAN-FRANCOIS
IPC: F16G3/04
Filed: 1994-09-07
Granted: 1996-02-22
Abstract: The U-shaped connecting clips have hinge curves (3) and adjoining clip arms. The hinge curves have at least on their inner sides a lining (6) of wear-resistant material with low friction coefficients. This lining can be made from a metal alloy such as copper alloy, or from a plastics such as PTFE. Where the belt connector has a sealing profile to seal the hinge curves the lining can adjoin the sealing profile. The lining and sealing profile can be made as an integral unit. The lining can have a T-shaped attachment to engage behind the inwardly curved U-arms of the curves.
Patent NL-1010038-C1 (NL)
Title: Actuator device for back pedal brakes for bicycle, comprises outer ring engageable with pull mechanism for acting brakes, and inner ring mounted on pedal axle
Inventor: ARENTSEN FRANK ROBERT
IPC: B62L5/00
Filed: 1998-09-09
Granted: 2000-03-10
Abstract: The actuator device (2) comprises a free coupling with an outer ring (7) and an inner ring (6) for mounting on the pedal axle. Grips (10) on the outer ring engage with a pull mechanism used to activate the brakes.  Independent claims are also included for (a) a crank with a pedal axle having this actuator device secured to it, and (b) a bicycle with the actuator device secured to its pedal axle.
Patent NL-1031347-C1 (NL)
Title: Modifying cylinder lock to protect against use of bump key, by replacing innermost and outermost tumbler pins with magnetic pins
Inventor: KEMPEN PAULUS JACOBUS VAN
IPC: E05B17/20
Filed: 2006-03-10
Granted: 2007-09-11
Abstract: The innermost and outermost tumbler pins are replaced with steel tumbler pins which have a magnetic attraction to each other. The cylinder and key must not be magnetic.
Patent RU-2033274-C1 (RU)
Title: Centrifugal separator operation control method
Inventor: ANDERS PALLMAR
IPC: B04B1/14
Filed: 1988-06-23
Granted: 1995-04-20
Abstract: FIELD: centrifugal separators. SUBSTANCE: method provides for delivery of liquid mixture to be separated into centrifugal separator drum with inlet hole for mixture, central outlet hole for separated light liquid and peripheral outlet hole for heavy substance. Special arrangement is used for opening and closing heavy substance outlet hole. Preset amount of displacing heavy liquid is delivered into drum by feeding device set into operation by control means just before opening of peripheral outlet hole for forcing light liquid out radially inside and discharging it through central outlet hole of drum. Preset amount of displacing heavy liquid is divided into two portions. First portion is delivered into drum at preset speed, and second portion is fed after the first portion at a speed less than that of speed of first portion. Then discharged light liquid is checked for presence of displacing heavy liquid and, if heavy liquid is detected, peripheral hole is opened to evacuate heavy substance. EFFECT: prevention of non-controlled output of displacing heavy liquid through outlet hole for light liquid is process of separation. 4 cl, 3 dwg
Patent RU-2014331-C1 (RU)
Title: Method of synthesis of quinolinecarboxylic acid derivatives
Inventor: YUDIT FRANK
IPC: A61P31/04
Filed: 1988-06-14
Granted: 1994-06-15
Abstract: FIELD: organic chemistry. SUBSTANCE: compound of the general formula I, (image), where R 1  - hydrogen, formyl-group; R 2  - linear alkyl group containing 1-4 carbon atoms, cycloalkyl-C 1 -C 4  or aminomethyl-group. Reagent 1: compound of the general formula II (image). Reagent 2: piperazine. Solvent - dimethylformamide. Synthesized compounds show antibacterial activity. EFFECT: improved method of synthesis.
Patent RU-2104609-C1 (RU)
Title: Electric motor
Inventor: TERUO KAVAI
IPC: H02K41/06
Filed: 1990-06-14
Granted: 1998-02-10
Abstract: FIELD: electric energy to rotary motion conversion. SUBSTANCE: motor has many electromagnets 1a, 1b, ... arranged in parallel over ring, electric commutation circuit 8 connected to each electromagnet 1a, 1b ..., iron barrel 4 mounted inside ring of electromagnets 1a, 1b..., and having peripheral surface attracted by part of electromagnets 1a, 1b ..., main shaft 5a placed in center of iron barrel 4 and coaxially arranged relative to axial to axial core of iron barrel 4 in bearings 6, 7, and eccentric shafts 5b, 5B at both ends of main shaft 5a installed so that they are coaxial with center of ring of electromagnets 1a, 1b ... . EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2022282-C1 (RU)
Inventor: KONDRASHIKHIN ANDREJ B
IPC: G01R27/06
Filed: 1991-02-01
Granted: 1994-10-30
Abstract: Использование: радиоизмерительная техника. Сущность изобретения: производят перемещение неоднородности в поперечной плоскости волновода от центра параллельно его стенке фиксируют положение неоднородности x 1 , соответствующее отсутствию отраженного сигнала, далее перемещают неоднородность к стенке волновода, а затухание определяют решением уравнения:   где N - отношение отраженных сигналов, фиксируемых при размещении неоднородности над стенкой X = 3/2a и в центре волновода X = a2. Способ реализуется в устройстве, содержащем последовательно соединенные генератор, направленный ответвитель отраженной волны и отрезок H-образного металлодиэлектрического волновода с первым и вторым емкостными зондами, присоединены к вторичному каналу ответвителя последовательно соединенные детектор и индикатор, первый зонд может перемещаться в поперечной плоскости волновода параллельно его стенке, второй зонд имеет возможность продольного перемещения. Способ повышает точность определения малых затуханий. 1 ил.
Patent RU-2012503-C1 (RU)
Title: Device for molding of a funnel with a ring recess in thermoplastic tubes
Inventor: ANDREEV YURIJ M
IPC: B29C57/04
Filed: 1991-03-21
Granted: 1994-05-15
Abstract: FIELD: chemical industry. SUBSTANCE: movable punch is provided with a flange fixed on the loose end of the rod. The flange diameter equal to the diameter of the elastic molding bush mounted on the rod, and an immovable stop with a hole for the rod mounted on the rod end connected with a pneumatic drive. The matrix consists of two parts, some of their ends are hinged, others are made with protrusions to interact with the recess closing the matrix of the cramp connected with a complementary pneumatic drive for its displacement. When the pneumatic drive shifts the rod with the elastic molding bush set on it, the flange shifts the bush which leans against the immovable stop and increases in the diameter, molding a funnel with a ring recess at that. EFFECT: facilitated manufacture of polymeric tubes. 1 cl, 2 dwg
Patent RU-2054376-C1 (RU)
Title: Method for production of high-melting inorganic compounds under conditions of burning
Inventor: MERZHANOV ALEKSANDR G
IPC: C01B31/30
Filed: 1991-05-16
Granted: 1996-02-20
Abstract: FIELD: production of ceramic materials. SUBSTANCE: method for production of high-melting inorganic compounds under conditions of burning includes mixing of 1 kg of titanium with 0.25 kg of engineering carbon and continuous feed of the mixture to roll reactor. Burning zone is located on the side surface of reactor roll. Before supply of the mixture to burning zone, the mixture is heated up to 1200 K that provides for keeping the position of front of burning at constant distance from the point of mixture feed to roll. Feed rate of mixture to burning zone is determined from the condition given in the invention description. Exerted on the burning product is force of 10-1000 kgf/sq.cm. The final product is black powder of homogeneous particles of titanium carbide. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2027953-C1 (RU)
Title: Heating and food preparation oven
Inventor: CHERVONENKO VLADIMIR IVANOVICH
IPC: F24B7/04
Filed: 1991-05-22
Granted: 1995-01-27
Abstract: FIELD: domestic equipment, in particular, domestic solid-fuel heat generators for air heating (chimneys). SUBSTANCE: oven has housing, fire chamber with secondary air supply channel and flue, tile floor and airduct disposed between fire chamber and housing wall and provided with fan, gas channel, disposed between fire chamber and airduct for discharging flue gas into flue. Housing has hinged cover, which is mounted so that additional airduct portion is defined between cover and tile floor. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2030797-C1 (RU)
Inventor: ACHKASOV ALEKSANDR N
IPC: G21C1/32
Filed: 1991-05-29
Granted: 1995-03-10
Abstract: Сущность изобретения: пространство между параллельно расположенными вокруг активной зоны защитными экранами сверху и снизу перекрыто кольцевыми плитами. Верхняя часть образованного объема соединена с компенсатором давления, камера которого выполнена в виде замкнутой оболочки, а нижняя часть - с внутриреакторным пространством, расположенным над парогенератором. Данное конструктивное исполнение позволяет снизить размеры компенсатора давления и соответственно массогабаритные характеристики корпуса реактора. 1 ил.
Patent RU-2015636-C1 (RU)
Inventor: GORSHENIN VASILIJ I
IPC: A01C11/02
Filed: 1991-04-09
Granted: 1994-07-15
Abstract: Использование: в сельском и лесном хозяйствах в машинах для посадки растений, например маточных растений клоновых подвоев. Сущность изобретения: машина снабжена стойкой-рыхлителем 11 и игольчатым диском 15, установленными соответственно последовательно перед и между по оси симметрии спаренных между собой сошников 2. Стойка-рыхлитель 11 имеет установленные в ее рабочей части симметрично относительно ее вертикальной оси щитки с прутьями 14. Стойка-рыхлитель 11 установлена с возможностью изменения положения в продольно-горизонтальной плоскости, а игольчатый диск 15 - в вертикальной. Формы рабочей части стойки-рыхлителя 11 и передней сошника идентичны. Сошники 2 соединены между собой посредством П-образной трубы. 2 з.п.ф-лы, 2 ил.
Patent RU-2036366-C1 (RU)
Title: Detachable screw joint
Inventor: SIDORENKO VIKTOR IGNATEVICH
IPC: F16L19/02
Filed: 1991-06-05
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: bushing is interposed between the butt units. Outer surface of one of the butt units has ring groove. The other unit has threaded part. The bushing is made up as a heat insulating insert armored by the metallic race with slots made in its inner surface and arranged coaxially on the outer side of a locking nut. The locking nut has cylindrical shank provided with uniformly arranged ports. Slide blocks, which interact with slots of the race from one side and are received in groove from the other side, are radially received in the openings. Axially alined longitudinal grooves which are uniformly arranged over periphery are made in the threaded parts of the nut and the second answered unit. The slide blocks are L-shaped. EFFECT: enhanced reliability. 3 cl, 7 dwg
Patent RU-2024956-C1 (RU)
Inventor: KALGIN ALEKSANDR V
IPC: G09B25/06
Filed: 1991-06-14
Granted: 1994-12-15
Abstract: Изобретение может быть использовано при обучении приемам получения информации о рельефе поверхности участков местности. Цель: расширение демонстрационных возможностей процесса получения информации о рельефных поверхностях. Для получения информации о рельефной поверхности устройство снабжено трехкоординатным механизмом, состоящим из каркаса, размещенного на направляющих и подвижного по оси X, каретки, подвижной на направляющих по оси Y над рельефной поверхностью, установленного на каретке и подключенного к регистрирующему прибору реохорда со следящим (по оси Z) стержневым датчиком, находящимся в постоянном контакте с рельефной поверхностью. 1 ил.
Patent RU-2023436-C1 (RU)
Inventor: CHIZHOV YURIJ V
IPC: A61C5/77
Filed: 1991-06-14
Granted: 1994-11-30
Abstract: Использование: в медицине, в стоматологии. Сущность изобретения: устройство для гидродинамической штамповки зубных коронок, содержащее защитную камеру, в которой размещена камера для жидкости в виде вогнутой сферы, имеющей отверстия в верхней и нижней частях, при этом на ее внутренней поверхности расположены эластичная прокладка с гнездами для штампов с гильзами, установленными на них, а в геометрическом центре сферы - источник высокого импульсного давления, выполненный в виде шара из взрывчатого вещества с капсулой детонатора, подвешенном на нити, вогнутые края сферы выполнены в виде перевернутого усеченного конуса, камера с жидкостью выполнена из двух частей, связанных друг с другом резьбовым соединением, расположенным выше уровня заливаемой воды, штампы с гильзами расположены в шахматном порядке, причем пазы между гильзой и штампом залиты пластическим материалом, например пластилином, а верхняя часть штампа покрыта легкоплавким пластичным веществом, например воском или парафином. 2 ил., 5 з.п. ф-лы.
Patent RU-2034845-C1 (RU)
Title: 5- ИЛИ 6-ЗАМЕЩЕННЫЕ СЛОЖНЫЕ ЭФИРЫ β -КАРБОЛИН-3-КАРБОНОВОЙ КИСЛОТЫ, ОБЛАДАЮЩИЕ ПСИХОТРОПНОЙ АКТИВНОСТЬЮ, И ФАРМАЦЕВТИЧЕСКИЙ ПРЕПАРАТ ДЛЯ ЛЕЧЕНИЯ ПСИХОТРОПНЫХ ЗАБОЛЕВАНИЙ
Inventor: KHELMUT BIRE
IPC: C07D471/04
Filed: 1991-07-30
Granted: 1995-05-10
Abstract: Использование: в качестве веществ, обладающих психотропным действием. Сущность изобретения: продукт: 5-или 6-замещенные сложные эфиры b карболин - 3 -карбоновой кислоты общей формулы I (см. чертеж), где R 1  водород, галоген, метил или метокси, и фармацевтический препарат для лечения психотропных заболеваний для орального или парэитерального введения. 2 с.п. ф-лы, 3 табл.
Patent RU-2014249-C1 (RU)
Inventor: TALANOV BORIS P
IPC: B64F1/02
Filed: 1991-09-06
Granted: 1994-06-15
Abstract: FIELD: aviation. SUBSTANCE: emergency runway for aircraft made as a closed conveyer belt is provided with an ice-cleaning aid in the form of rollers bent around by a belt, installed under the upper branch of the belt is the bearing surface provided with shock-absorbing plates hinge-joined to surface. After touchdown of aircraft with the belt the latter sags and gets braked by the inner side against the surface. EFFECT: enhanced safety of air-craft emergency landing on runway even if the latter is coated with ice. 3 cl, 1 dwg
Patent RU-2022898-C1 (RU)
Inventor: DOMRIN ALEKSANDR F
IPC: B65H20/02
Filed: 1991-10-01
Granted: 1994-11-15
Abstract: Использование: в технологическом оборудовании для подачи лент или полотнищ гибкого упругого материала, в частности роликовый конвейерный транспорт. Сущность изобретения: устройство содержит корпус с боковинами 1 и размещенные в нем по меньшей мере два эквидистантно расположенных рольганга и ведущий вал 4. Транспортирующие ролики 5 рольгангов являются ведомыми. На их валах закреплены идентичные зубчатые колеса 6 - 8 (по одному на каждом валу), сгруппированные послойно в n параллельных плоскостях, где n = 1, 2, 3, . . . , N. На валу 4 закреплены n идентичных зубчатых колес 9 - 11, размещенных по одному в n плоскостях. Зубчатые колеса 6 - 8 в каждом слое установлены с возможностью взаимодействия только с автономными бесконечными гибкими элементами 12 - 14. Внутренняя ветвь элементов 12 - 14 размещена между колесами 6 - 8 разных рольгангов и находится в зацеплении с ними. Крутящий момент вала 4 передается на его колеса 9 - 11, которые приводят в движение элементы 12-14, а последние - зубчатые колеса 6 - 8, передающие вращение на ролики 5. 3 з.п.ф-лы, 12 ил.
Patent RU-2000407-C1 (RU)
Inventor: MARKAROV NIKOLAJ A
IPC: E04C5/12
Filed: 1991-07-16
Granted: 1993-09-07
Abstract: Использование: в области строительства  при изготовлении предварительно напр женных  конструкций с нат жением  арматуры на бетон. Сущность изобретени :  анкерное устрсйс v  р- -; И  канатной  арматуры включает спрессованную на  арматуре гильзу, при этом устройство снабжено  замкнутой анкерной шайбой, а анкерна  гильза в месте ее установки в проектном  положении выполнена спрессованной на  участке, составл ющем 0,90 ... 0.95 длины  гильзы 6 ил.
Patent RU-2014740-C1 (RU)
Inventor: ZHURAVLEV ANATOLIJ N
IPC: H04L7/02
Filed: 1991-07-22
Granted: 1994-06-15
Abstract: FIELD: electric communication. SUBSTANCE: the device uses reversible counter 1, digital-to-analog converter 2, time detector 3, adder 4, low-pass filter 5, clock pulse generator 6, dynamic storage unit 7, first and second single-shot multivibrators 8 and 9, monitor unit 10, switch 11, control unit 12, quantization unit 13, voltage storage unit 14. The device increases the degree of attenuation of clock signal time fluctuations by discrimination of the control signal direct component. EFFECT: facilitated procedure. 5 cl, 9 dwg
Patent RU-2060400-C1 (RU)
Title: Поршневой двигатель
Inventor: SIGERU BANDO
IPC: F02F3/00
Filed: 1991-08-01
Granted: 1996-05-20
Abstract: Сущность изобретения: двигатель содержит цилиндр 1, установленный в нем поршень 2, соединенный при помощи пальца 18 с шатуном 19, два поршневых кольца 3, 4, размещенных в канавках на боковой поверхности поршня, перегородки, соединяющие кольца 3, 4, образуя газовую камеру и газовый канал, сообщающий камеру 6 сгорания двигателя с газовой камерой. 13 з. п. ф-лы, 19 ил.